Only show Account migrate link if migration is possible

[Robert Lyon]

Currently if your site using an incompatible session type for 'saml' then don't show the link in Account -> Settings -> Institution membership

[Robert Lyon (robertl-9)]

https://reviews.mahara.org/#/c/11422/

[Kristina Hoeppner (kris-hoeppner)]

Requirement: Have SAML but don't have SAML session configuration values set and SAML session is set to 'file'.

[Robert Lyon (robertl-9)]

[WAR] d4 (auth/lib.php:704) The session save handler "file" is not supported in Mahara.
Call stack (most recent first):

    auth_configure_session_handlers("saml") at /home/robertl/code/mahara/htdocs/auth/saml/config/config.php:43
    require("/home/robertl/code/mahara/htdocs/auth/saml/config/...") at /home/robertl/code/mahara/htdocs/auth/saml/extlib/simplesamlphp/lib/SimpleSAML/Configuration.php:128
    SimpleSAML\Configuration::loadFromFile("/home/robertl/code/mahara/htdocs/auth/saml/config/...", true) at /home/robertl/code/mahara/htdocs/auth/saml/extlib/simplesamlphp/lib/SimpleSAML/Configuration.php:387
    SimpleSAML\Configuration::init("/home/robertl/code/mahara/htdocs/auth/saml/config") at /home/robertl/code/mahara/htdocs/auth/saml/lib.php:1180
    PluginAuthSaml::init_simplesamlphp() at /home/robertl/code/mahara/htdocs/auth/saml/lib.php:1217
    PluginAuthSaml::get_raw_disco_list() at /home/robertl/code/mahara/htdocs/auth/saml/lib.php:1229
    PluginAuthSaml::get_disco_list() at /home/robertl/code/mahara/htdocs/account/migrateinstitution.php:129

[Lisa Seeto (lisaseeto)]

Also, if you have memcache running please stop the service in order that it doesn't interfere with producing the initial error. This can be done via terminal with: /etc/init.d/memcached stop

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/11422
Committed: https://git.mahara.org/mahara/mahara/commit/77b2a3e47840d9620227a5e3873743305d964eb3
Submitter: Lisa Seeto (<email address hidden>)
Branch: master

commit 77b2a3e47840d9620227a5e3873743305d964eb3
Author: Robert Lyon <email address hidden>
Date: Fri Nov 6 09:24:22 2020 +1300

Bug 1903205: Only show migrate account link if it is possible to do

Change-Id: Ibe3b52225f49daf94793a57abd278f2ae5f545a3
Signed-off-by: Robert Lyon <email address hidden>

[Mahara Bot (dev-mahara)]

Patch for "20.10_STABLE" branch: https://reviews.mahara.org/11479

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/11479
Committed: https://git.mahara.org/mahara/mahara/commit/90aa7b3f73ec9e58f0e4819f13e18084a8abd3b7
Submitter: Lisa Seeto (<email address hidden>)
Branch: 20.10_STABLE

commit 90aa7b3f73ec9e58f0e4819f13e18084a8abd3b7
Author: Robert Lyon <email address hidden>
Date: Fri Nov 6 09:24:22 2020 +1300

Bug 1903205: Only show migrate account link if it is possible to do

Change-Id: Ibe3b52225f49daf94793a57abd278f2ae5f545a3
Signed-off-by: Robert Lyon <email address hidden>
(cherry picked from commit 77b2a3e47840d9620227a5e3873743305d964eb3)

[Mahara Bot (dev-mahara)]

Patch for "20.04_STABLE" branch: https://reviews.mahara.org/11480

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/11480
Committed: https://git.mahara.org/mahara/mahara/commit/023641e85f8556f3c9cf1ecf6b5139f2bd33eefa
Submitter: Lisa Seeto (<email address hidden>)
Branch: 20.04_STABLE

commit 023641e85f8556f3c9cf1ecf6b5139f2bd33eefa
Author: Robert Lyon <email address hidden>
Date: Fri Nov 6 09:24:22 2020 +1300

Bug 1903205: Only show migrate account link if it is possible to do

Change-Id: Ibe3b52225f49daf94793a57abd278f2ae5f545a3
Signed-off-by: Robert Lyon <email address hidden>
(cherry picked from commit 77b2a3e47840d9620227a5e3873743305d964eb3)
(cherry picked from commit 90aa7b3f73ec9e58f0e4819f13e18084a8abd3b7)